CN213338243U

CN213338243U - A frame quick disassembly and replacement mechanism for wireless smart glasses

Info

Publication number: CN213338243U
Application number: CN202022324470.7U
Authority: CN
Inventors: 王鑫; 韩庆龙
Original assignee: Shenzhen Maipu Leisi Technology Co ltd
Current assignee: Shenzhen Maipu Leisi Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-01
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a quick disassembly and replacement mechanism for a frame of wireless smart glasses, which comprises a frame, a temple, a post and a hinge connecting piece. The rear end is hinged on the temple, and the inner side of the hinge connecting piece is provided with a first groove and a second groove. When it is necessary to replace the mirror frame, take out the new mirror frame, align the column head with the first groove on the hinge connector, then press the column head into the first groove forcefully, then rotate the hinge connector 90 degrees, and lock the column with the reverse buckle. Forcefully press it into the second groove, because the anti-buckling post and the second groove are in an interference fit, the anti-buckling post cannot easily come out of the second groove, and the position of the post and the hinge connector is fixed; when it needs to be disassembled, Operate in the opposite direction. No tools are required for disassembly and assembly. It can be done with bare hands. It is quick to disassemble and can be fixed reliably. With different types of frames with different appearances, one leg can be used for multiple purposes, and the purpose of dressing up as you like.

Description

Quick mirror frame disassembling and replacing mechanism of wireless intelligent glasses

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a mechanism is changed to quick dismantlement of picture frame of wireless intelligent glasses.

Background

With the improvement of living standard, people have more pursuit to intelligent life. Along with the development of wireless bluetooth technique, it is wearable to show now, has the intelligent glasses of the wireless audio playback of bluetooth or video shooting broadcast technique. Spectacles per se are indispensable personal equipment for people, namely, myopia spectacles, sunglasses, goggles, presbyopic glasses and beauty making glasses, which are used more and more commonly. The glasses not only need to solve the actual life needs of people, but also have a certain decorative effect. Almost all intelligent hardware's design is the set in mirror leg part, generally adopts hinged joint between mirror leg and the picture frame, when the user wants to change the picture frame of different styles, needs to use instrument dismouting hinge such as screwdriver, can not bare-handed dismouting, and is convenient inadequately, remains to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is changed to picture frame quick dismantlement of wireless intelligent glasses that can bare-handed dismouting.

The utility model provides a technical scheme does: the utility model provides a change mechanism is dismantled fast to picture frame of wireless intelligent glasses, includes picture frame, mirror leg, column cap and hinged joint spare, the both ends at the picture frame are fixed to the column cap, column cap tip side is equipped with left-hand thread card post, the hinged joint spare rear end is articulated on the mirror leg, the hinged joint spare medial surface is equipped with first recess and second recess, first recess and second recess mutually perpendicular, and the afterbody is linked together, in the first recess is gone into to the column cap card, then 90 degrees rotatory hinged joint spare make in the second recess is gone into to left-hand thread card post card, left-hand thread card post is interference fit with the second recess.

The upper half part of the second groove is a straight groove, the lower half part of the second groove is a circular groove, the width of the straight groove of the upper half part is smaller than the diameter of the reverse buckling clamping column, and the diameter of the circular groove of the lower half part is equal to or slightly smaller than the diameter of the reverse buckling clamping column.

The diameter of the reverse buckling clamping column is D1, the width of a straight groove at the upper half part of the second groove is D2, and the diameter of a circular groove at the lower half part of the second groove is D3, wherein D3 is 0.98 × D1, and D2 is 0.85 × D3.

Wherein, the column cap and the first groove are also in interference fit.

The upper half part of the first groove is a straight groove, the lower half part of the first groove is a circular groove, the width of the straight groove of the upper half part is smaller than the diameter of the column head, and the diameter of the circular groove of the lower half part is equal to or slightly smaller than the diameter of the column head.

The diameter of the stud head is D4, the width of the straight groove at the upper half part of the first groove is D5, and the diameter of the circular groove at the lower half part is D6, wherein D6 is 0.98 by D4, and D5 is 0.85 by D6.

The column head and the reverse buckling clamping column are made of metal, and the hinge connecting piece is a plastic piece.

Wherein, the picture frame is a plastic piece, and the column cap and the picture frame are integrally formed.

The utility model has the advantages that: the quick disassembling and replacing mechanism for the glasses frame of the wireless intelligent glasses mainly comprises two parts, namely a component formed by the glasses frame and a column head, and a component formed by the glasses legs and a hinge connecting piece, wherein when the glasses frame needs to be replaced, a new glasses frame is taken out, the column head is aligned to a first groove on the hinge connecting piece, then the column head is pressed into the first groove by force, then the hinge connecting piece is rotated for 90 degrees (the glasses frame and the column head can also be), a reverse buckling clamping column is pressed into a second groove by force, and the reverse buckling clamping column cannot be easily separated from the second groove due to the fact that the reverse buckling clamping column is in interference fit with the second groove, the positions of the column head and the hinge connecting piece are fixed, and the glasses legs are hinged with the hinge connecting; when the disassembly is needed, the operation is carried out in the opposite direction. All do not need the use of tools to the dismouting, can bare-handed completion, the dismouting is quick, and is fixed reliable, and the picture frame of the different outward appearances of different models of collocation can reach one leg multi-purpose, beautifies up the purpose of following one's mood.

Drawings

Fig. 1 is a perspective view of an embodiment of a quick disassembling and replacing mechanism for a frame of a wireless intelligent glasses according to the present invention;

FIG. 2 is a schematic perspective view of an exploded structure of an embodiment of a quick disassembling and replacing mechanism for a frame of a pair of wireless smart glasses according to the present invention;

FIG. 3 is a schematic view of the stud head in mating relationship with the hinge connection;

FIG. 4 is a schematic view of the assembled post head and hinge connection;

FIG. 5 is a block diagram of the hinge connection of the present invention;

fig. 6 is a structural diagram of the column head of the present invention.

Wherein, 1, the spectacle frame; 2. a temple; 3. a column cap; 31. reversely buckling the clamping column; 4. a hinge connection; 41. a first groove; 411. a straight groove; 412. a circular groove; 42. a second groove; 421. a straight groove; 422. a circular groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As the embodiment of change mechanism is dismantled fast to picture frame of wireless intelligent glasses, as shown in fig. 1 to 6, including picture frame 1, mirror leg 2, column cap 3 and hinged joint spare 4, column cap 3 is fixed at the both ends of

picture frame

1, 3 tip sides of column cap are equipped with left-hand

thread card post

31, 4 rear ends of hinged joint spare articulate on

mirror leg

2, 4 medial surfaces of hinged joint spare are equipped with first recess 41 and second recess 42, first recess 41 and second recess 42 mutually perpendicular, and the afterbody is linked together, 3 cards of column cap are gone into in first recess 41, then rotatory hinged joint spare 90 degrees, make left-hand thread card post 31 card go into in the second recess 42, left-hand thread card post 31 is interference fit with second recess 42.

The quick disassembling and replacing mechanism for the glasses frame of the wireless intelligent glasses mainly comprises two parts, namely a component formed by the glasses frame 1 and the column cap 3 and a component formed by the glasses leg 2 and the hinge connecting piece 4, when the glasses frame needs to be replaced, a new glasses frame is taken out, the column cap 3 is aligned to the first groove 41 on the hinge connecting piece 4, then the column cap 3 is pressed into the first groove 41 with force, then the hinge connecting piece is rotated for 90 degrees (the glasses frame and the column cap can be also used), the reverse buckling clamping column 31 is pressed into the second groove 42 with force, because the reverse buckling clamping column 31 is in interference fit with the second groove 42, the reverse buckling clamping column 31 cannot be easily separated from the second groove 42, the positions of the column cap 3 and the hinge connecting piece 4 are fixed, and the column cap 2 is hinged with the hinge connecting piece 4 and can be; when the disassembly is needed, the operation is carried out in the opposite direction. All do not need the use of tools to the dismouting, can bare-handed completion, the dismouting is quick, and is fixed reliable, and the picture frame of the different outward appearances of different models of collocation can reach one leg multi-purpose, beautifies up the purpose of following one's mood.

In this embodiment, the upper half of the second groove 42 is a straight groove 421, the lower half is a circular groove 422, the width of the straight groove 421 of the upper half is smaller than the diameter of the reverse-buckling clamping column 31, and the diameter of the circular groove 422 of the lower half is equal to or slightly smaller than the diameter of the reverse-buckling clamping column 31. The left-hand thread card post 31 is difficult for deviating from in the second recess 42 like this, sets up circular slot 422 and is used for holding left-hand thread card post 31, can reduce hinged joint spare 4's deformation degree to produce permanent deformation under long-term great stress. The diameter of the reverse buckling clamping column 31 is D1, the width of the straight groove 421 of the upper half part of the second groove 42 is D2, and the diameter of the round groove 422 of the lower half part is D3, wherein the preferred values of the dimensions are as follows: d3 ═ 0.98 × D1, and D2 ═ 0.85 × D3.

In this embodiment, the stud 3 and the first recess 41 are also interference fit. The upper half part of the first groove 41 is a straight groove 411, the lower half part is a circular groove 412, the width of the straight groove 411 of the upper half part is smaller than the diameter of the column cap 3, and the diameter of the circular groove 412 of the lower half part is equal to or slightly smaller than the diameter of the column cap 3. The purpose is also to make the stud 3 less liable to come out of the first recess 41 and to reduce the degree of deformation of the hinge connection 4. The diameter of the stud 3 is D4, the width of the straight slot 411 in the upper half of the first groove 41 is D5, and the diameter of the circular slot 412 in the lower half is D6, wherein the preferred values of the respective dimensions are as follows: d6 ═ 0.98 × D4, and D5 ═ 0.85 × D6.

In this embodiment, the column cap 3 and the reverse buckling column 31 are made of metal, and the hinge connector 4 is made of plastic, preferably plastic with high strength and good elasticity, especially a polymer plastic material with wear resistance combined with rigidity and elasticity.

In this embodiment, the frame 1 is a plastic part, and the post 3 and the frame 1 are integrally formed. Effectively prevent column cap 3 from losing, can also improve the joint strength between column cap 3 and picture frame 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A frame quick disassembly and replacement mechanism for wireless smart glasses, characterized in that it comprises a frame, a temple, a post and a hinge connector, the post is fixed at both ends of the frame, and the side of the end of the post is provided with a reverse buckle a clamping column, the rear end of the hinge connecting piece is hinged on the temple, the inner side of the hinge connecting piece is provided with a first groove and a second groove, the first groove and the second groove are perpendicular to each other, and The tail is connected, the post head is stuck into the first groove, and then the hinge connector is rotated 90 degrees, so that the reverse buckle column is stuck into the second groove, and the reverse buckle column and the second groove are interference. Cooperate.

2. The frame quick disassembly and replacement mechanism of the wireless smart glasses according to claim 1, wherein the upper half of the second groove is a straight groove, the lower half is a circular groove, and the width of the straight groove of the upper half is The diameter of the circular groove in the lower half is equal to or slightly smaller than the diameter of the reverse buckle column.

3. The frame quick disassembly and replacement mechanism of the wireless smart glasses according to claim 2, wherein the diameter of the anti-buckle clamping column is D1, the width of the straight groove of the upper half of the second groove is D2, and the width of the lower half is D2. The diameter of the partial circular groove is D3, where D3=0.98*D1, D2=0.85*D3.

4 . The frame quick disassembly and replacement mechanism for wireless smart glasses according to claim 1 , wherein the stud and the first groove also have an interference fit. 5 .

5. The frame quick disassembly and replacement mechanism for wireless smart glasses according to claim 4, wherein the upper half of the first groove is a straight groove, the lower half is a circular groove, and the width of the straight groove in the upper half is Smaller than the diameter of the column head, the diameter of the circular groove in the lower half is equal to or slightly smaller than the diameter of the column head.

6. The frame quick disassembly and replacement mechanism for wireless smart glasses according to claim 5, wherein the diameter of the column head is D4, the width of the straight groove in the upper half of the first groove is D5, and the circular groove in the lower half The diameter is D6, where D6=0.98*D4, D5=0.85*D6.

7 . The frame quick disassembly and replacement mechanism for wireless smart glasses according to claim 1 , wherein the material of the column head and the anti-buckle clamping column is metal, and the hinge connecting piece is a plastic piece. 8 .

8 . The frame quick disassembly and replacement mechanism for wireless smart glasses according to claim 7 , wherein the frame is a plastic part, and the stud and the frame are integrally formed. 9 .